20343645504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2535

約数の個数: 448

約数和(自身を含む): 75027617280

約数和(自身を除く): 54683971776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 53, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 106, 108, 112, 117, 126, 144, 156, 159, 168, 182, 189, 192, 208, 212, 216, 224, 234, 252, 273, 288, 312, 318, 336, 351, 364, 371, 378, 416, 424, 432, 448, 468, 477, 504, 546, 576, 624, 636, 672, 689, 702, 728, 742, 756, 819, 832, 848, 864, 936, 954, 1008, 1092, 1113, 1248, 1272, 1344, 1378, 1404, 1431, 1456, 1484, 1512, 1638, 1696, 1728, 1872, 1908, 2016, 2067, 2184, 2226, 2441, 2457, 2496, 2544, 2756, 2808, 2862, 2912, 2968, 3024, 3276, 3339, 3392, 3744, 3816, 4032, 4134, 4368, 4452, 4823, 4882, 4914, 5088, 5512, 5616, 5724, 5824, 5936, 6048, 6201, 6552, 6678, 7323, 7488, 7632, 8268, 8736, 8904, 9646, 9764, 9828, 10017, 10176, 11024, 11232, 11448, 11872, 12096, 12402, 13104, 13356, 14469, 14646, 15264, 16536, 17087, 17472, 17808, 18603, 19292, 19528, 19656, 20034, 21969, 22048, 22464, 22896, 23744, 24804, 26208, 26712, 28938, 29292, 30528, 31733, 33072, 34174, 35616, 37206, 38584, 39056, 39312, 40068, 43407, 43938, 44096, 45792, 49608, 51261, 52416, 53424, 57876, 58584, 63466, 65907, 66144, 68348, 71232, 74412, 77168, 78112, 78624, 80136, 86814, 87876, 91584, 95199, 99216, 102522, 106848, 115752, 117168, 126932, 129373, 130221, 131814, 132288, 136696, 148824, 153783, 154336, 156224, 157248, 160272, 173628, 175752, 190398, 198432, 205044, 213696, 222131, 231504, 234336, 253864, 258746, 260442, 263628, 273392, 285597, 297648, 307566, 308672, 320544, 347256, 351504, 380796, 388119, 396864, 410088, 444262, 461349, 463008, 468672, 507728, 517492, 520884, 527256, 546784, 571194, 595296, 615132, 641088, 666393, 694512, 703008, 761592, 776238, 820176, 856791, 888524, 905611, 922698, 926016, 1015456, 1034984, 1041768, 1054512, 1093568, 1142388, 1164357, 1190592, 1230264, 1332786, 1389024, 1406016, 1523184, 1552476, 1640352, 1681849, 1713582, 1777048, 1811222, 1845396, 1999179, 2030912, 2069968, 2083536, 2109024, 2284776, 2328714, 2460528, 2665572, 2716833, 2778048, 3046368, 3104952, 3280704, 3363698, 3427164, 3493071, 3554096, 3622444, 3690792, 3998358, 4139936, 4167072, 4218048, 4569552, 4657428, 4921056, 5045547, 5331144, 5433666, 5997537, 6092736, 6209904, 6727396, 6854328, 6986142, 7108192, 7244888, 7381584, 7996716, 8150499, 8279872, 8334144, 9139104, 9314856, 9842112, 10091094, 10662288, 10867332, 11772943, 11995074, 12419808, 13454792, 13708656, 13972284, 14216384, 14489776, 14763168, 15136641, 15993432, 16300998, 18278208, 18629712, 20182188, 21324576, 21734664, 23545886, 23990148, 24451497, 24839616, 26909584, 27417312, 27944568, 28979552, 29526336, 30273282, 31986864, 32601996, 35318829, 37259424, 40364376, 42649152, 43469328, 45409923, 47091772, 47980296, 48902994, 53819168, 54834624, 55889136, 57959104, 60546564, 63973728, 65203992, 70637658, 74518848, 80728752, 86938656, 90819846, 94183544, 95960592, 97805988, 105956487, 107638336, 111778272, 121093128, 127947456, 130407984, 141275316, 161457504, 173877312, 181639692, 188367088, 191921184, 195611976, 211912974, 223556544, 242186256, 260815968, 282550632, 317869461, 322915008, 363279384, 376734176, 383842368, 391223952, 423825948, 484372512, 521631936, 565101264, 635738922, 726558768, 753468352, 782447904, 847651896, 968745024, 1130202528, 1271477844, 1453117536, 1564895808, 1695303792, 2260405056, 2542955688, 2906235072, 3390607584, 5085911376, 6781215168, 10171822752, 20343645504]

約数ペア:

[(1, 20343645504), (2, 10171822752), (3, 6781215168), (4, 5085911376), (6, 3390607584), (7, 2906235072), (8, 2542955688), (9, 2260405056), (12, 1695303792), (13, 1564895808), (14, 1453117536), (16, 1271477844), (18, 1130202528), (21, 968745024), (24, 847651896), (26, 782447904), (27, 753468352), (28, 726558768), (32, 635738922), (36, 565101264), (39, 521631936), (42, 484372512), (48, 423825948), (52, 391223952), (53, 383842368), (54, 376734176), (56, 363279384), (63, 322915008), (64, 317869461), (72, 282550632), (78, 260815968), (84, 242186256), (91, 223556544), (96, 211912974), (104, 195611976), (106, 191921184), (108, 188367088), (112, 181639692), (117, 173877312), (126, 161457504), (144, 141275316), (156, 130407984), (159, 127947456), (168, 121093128), (182, 111778272), (189, 107638336), (192, 105956487), (208, 97805988), (212, 95960592), (216, 94183544), (224, 90819846), (234, 86938656), (252, 80728752), (273, 74518848), (288, 70637658), (312, 65203992), (318, 63973728), (336, 60546564), (351, 57959104), (364, 55889136), (371, 54834624), (378, 53819168), (416, 48902994), (424, 47980296), (432, 47091772), (448, 45409923), (468, 43469328), (477, 42649152), (504, 40364376), (546, 37259424), (576, 35318829), (624, 32601996), (636, 31986864), (672, 30273282), (689, 29526336), (702, 28979552), (728, 27944568), (742, 27417312), (756, 26909584), (819, 24839616), (832, 24451497), (848, 23990148), (864, 23545886), (936, 21734664), (954, 21324576), (1008, 20182188), (1092, 18629712), (1113, 18278208), (1248, 16300998), (1272, 15993432), (1344, 15136641), (1378, 14763168), (1404, 14489776), (1431, 14216384), (1456, 13972284), (1484, 13708656), (1512, 13454792), (1638, 12419808), (1696, 11995074), (1728, 11772943), (1872, 10867332), (1908, 10662288), (2016, 10091094), (2067, 9842112), (2184, 9314856), (2226, 9139104), (2441, 8334144), (2457, 8279872), (2496, 8150499), (2544, 7996716), (2756, 7381584), (2808, 7244888), (2862, 7108192), (2912, 6986142), (2968, 6854328), (3024, 6727396), (3276, 6209904), (3339, 6092736), (3392, 5997537), (3744, 5433666), (3816, 5331144), (4032, 5045547), (4134, 4921056), (4368, 4657428), (4452, 4569552), (4823, 4218048), (4882, 4167072), (4914, 4139936), (5088, 3998358), (5512, 3690792), (5616, 3622444), (5724, 3554096), (5824, 3493071), (5936, 3427164), (6048, 3363698), (6201, 3280704), (6552, 3104952), (6678, 3046368), (7323, 2778048), (7488, 2716833), (7632, 2665572), (8268, 2460528), (8736, 2328714), (8904, 2284776), (9646, 2109024), (9764, 2083536), (9828, 2069968), (10017, 2030912), (10176, 1999179), (11024, 1845396), (11232, 1811222), (11448, 1777048), (11872, 1713582), (12096, 1681849), (12402, 1640352), (13104, 1552476), (13356, 1523184), (14469, 1406016), (14646, 1389024), (15264, 1332786), (16536, 1230264), (17087, 1190592), (17472, 1164357), (17808, 1142388), (18603, 1093568), (19292, 1054512), (19528, 1041768), (19656, 1034984), (20034, 1015456), (21969, 926016), (22048, 922698), (22464, 905611), (22896, 888524), (23744, 856791), (24804, 820176), (26208, 776238), (26712, 761592), (28938, 703008), (29292, 694512), (30528, 666393), (31733, 641088), (33072, 615132), (34174, 595296), (35616, 571194), (37206, 546784), (38584, 527256), (39056, 520884), (39312, 517492), (40068, 507728), (43407, 468672), (43938, 463008), (44096, 461349), (45792, 444262), (49608, 410088), (51261, 396864), (52416, 388119), (53424, 380796), (57876, 351504), (58584, 347256), (63466, 320544), (65907, 308672), (66144, 307566), (68348, 297648), (71232, 285597), (74412, 273392), (77168, 263628), (78112, 260442), (78624, 258746), (80136, 253864), (86814, 234336), (87876, 231504), (91584, 222131), (95199, 213696), (99216, 205044), (102522, 198432), (106848, 190398), (115752, 175752), (117168, 173628), (126932, 160272), (129373, 157248), (130221, 156224), (131814, 154336), (132288, 153783), (136696, 148824)]